102 lines
2.2 KiB
Go
102 lines
2.2 KiB
Go
/*
|
|
Copyright 2014 Google Inc. All rights reserved.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package json
|
|
|
|
import (
|
|
"encoding/json"
|
|
"io"
|
|
"reflect"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/GoogleCloudPlatform/kubernetes/pkg/api"
|
|
"github.com/GoogleCloudPlatform/kubernetes/pkg/api/v1beta1"
|
|
"github.com/GoogleCloudPlatform/kubernetes/pkg/runtime"
|
|
"github.com/GoogleCloudPlatform/kubernetes/pkg/watch"
|
|
)
|
|
|
|
func TestDecoder(t *testing.T) {
|
|
out, in := io.Pipe()
|
|
decoder := NewDecoder(out, v1beta1.Codec)
|
|
|
|
expect := &api.Pod{TypeMeta: api.TypeMeta{ID: "foo"}}
|
|
encoder := json.NewEncoder(in)
|
|
go func() {
|
|
data, err := v1beta1.Codec.Encode(expect)
|
|
if err != nil {
|
|
t.Fatalf("Unexpected error %v", err)
|
|
}
|
|
if err := encoder.Encode(&watchEvent{watch.Added, runtime.RawExtension{json.RawMessage(data)}}); err != nil {
|
|
t.Errorf("Unexpected error %v", err)
|
|
}
|
|
in.Close()
|
|
}()
|
|
|
|
done := make(chan struct{})
|
|
go func() {
|
|
action, got, err := decoder.Decode()
|
|
if err != nil {
|
|
t.Fatalf("Unexpected error %v", err)
|
|
}
|
|
if e, a := watch.Added, action; e != a {
|
|
t.Errorf("Expected %v, got %v", e, a)
|
|
}
|
|
if e, a := expect, got; !reflect.DeepEqual(e, a) {
|
|
t.Errorf("Expected %v, got %v", e, a)
|
|
}
|
|
t.Logf("Exited read")
|
|
close(done)
|
|
}()
|
|
<-done
|
|
|
|
done = make(chan struct{})
|
|
go func() {
|
|
_, _, err := decoder.Decode()
|
|
if err == nil {
|
|
t.Errorf("Unexpected nil error")
|
|
}
|
|
close(done)
|
|
}()
|
|
<-done
|
|
|
|
decoder.Close()
|
|
}
|
|
|
|
func TestDecoder_SourceClose(t *testing.T) {
|
|
out, in := io.Pipe()
|
|
decoder := NewDecoder(out, v1beta1.Codec)
|
|
|
|
done := make(chan struct{})
|
|
|
|
go func() {
|
|
_, _, err := decoder.Decode()
|
|
if err == nil {
|
|
t.Errorf("Unexpected nil error")
|
|
}
|
|
close(done)
|
|
}()
|
|
|
|
in.Close()
|
|
|
|
select {
|
|
case <-done:
|
|
break
|
|
case <-time.After(10 * time.Second):
|
|
t.Error("Timeout")
|
|
}
|
|
}
|